I have a library that does this. It picks random colors in the RGB space (or any subspace) and then uses simulated annealing to optimise the distance between th

I have a library that does this. It picks random colors in the RGB space (or any subspace) and then uses simulated annealing to optimise the distance between the colors in CIE LAB: https://github.com/danieldk/quzah https://github.com/danieldk/quzah I am no expert in this field, I just implemented the work of C.A. Glasbey, et al., 2006 :). We use it in one visualisation and the result is pleasing to my eye ;).